PRICING SNAPSHOT 2026-09-06CLAUDE FABLE 5 $10.00/$50.00 MTOKCLAUDE FABLE 5.1 $10.00/$50.00 MTOKCLAUDE OPUS 5 $5.00/$25.00 MTOKCLAUDE OPUS 4.8 $5.00/$25.00 MTOKCLAUDE SONNET 5 $2.00/$10.00 MTOKCLAUDE HAIKU 4.5 $1.00/$5.00 MTOKGPT-6 ASTRA $10.00/$50.00 MTOKGPT-5.6 $4.00/$20.00 MTOKGPT-5.6 CYBER $12.50/$75.00 MTOKGPT-5.5 $5.00/$30.00 MTOKGPT-5.4 $2.50/$15.00 MTOKGPT-5.6 TERRA $2.00/$12.00 MTOKGPT-5 MINI $0.25/$2.00 MTOKGPT-5.6 LUNA $0.20/$1.20 MTOKGEMINI 3.1 PRO $2.00/$12.00 MTOKGEMINI 3.6 FLASH $0.75/$3.75 MTOKGEMINI 3.5 FLASH $1.50/$9.00 MTOKGEMINI OMNI FLASH $1.50/$9.00 MTOKGEMINI 3.7 FLASH $0.75/$3.75 MTOKGEMINI 3.8 FLASH $0.75/$3.75 MTOKGEMINI 3 FLASH $0.50/$3.00 MTOKGEMINI 3.5 FLASH LITE $0.30/$2.50 MTOKDEEPSEEK V4 PRO $0.66/$1.98 MTOKDEEPSEEK V4 FLASH $0.22/$0.66 MTOKKIMI K2.6 $0.95/$4.00 MTOK

PRICING SNAPSHOT 2026-09-06CLAUDE FABLE 5 $10.00/$50.00 MTOKCLAUDE FABLE 5.1 $10.00/$50.00 MTOKCLAUDE OPUS 5 $5.00/$25.00 MTOKCLAUDE OPUS 4.8 $5.00/$25.00 MTOKCLAUDE SONNET 5 $2.00/$10.00 MTOKCLAUDE HAIKU 4.5 $1.00/$5.00 MTOKGPT-6 ASTRA $10.00/$50.00 MTOKGPT-5.6 $4.00/$20.00 MTOKGPT-5.6 CYBER $12.50/$75.00 MTOKGPT-5.5 $5.00/$30.00 MTOKGPT-5.4 $2.50/$15.00 MTOKGPT-5.6 TERRA $2.00/$12.00 MTOKGPT-5 MINI $0.25/$2.00 MTOKGPT-5.6 LUNA $0.20/$1.20 MTOKGEMINI 3.1 PRO $2.00/$12.00 MTOKGEMINI 3.6 FLASH $0.75/$3.75 MTOKGEMINI 3.5 FLASH $1.50/$9.00 MTOKGEMINI OMNI FLASH $1.50/$9.00 MTOKGEMINI 3.7 FLASH $0.75/$3.75 MTOKGEMINI 3.8 FLASH $0.75/$3.75 MTOKGEMINI 3 FLASH $0.50/$3.00 MTOKGEMINI 3.5 FLASH LITE $0.30/$2.50 MTOKDEEPSEEK V4 PRO $0.66/$1.98 MTOKDEEPSEEK V4 FLASH $0.22/$0.66 MTOKKIMI K2.6 $0.95/$4.00 MTOK

TOKENBURN_INDEX

THE TICKER · HEAD-TO-HEADS · CHECKED DAILY · LAST CHANGE 2026-09-06

MODEL VS MODEL

Every pricing matchup on the board — same job priced on both models, gap included. Ordered by how lopsided the fight is.

GPT-5.6 Cyber vs DeepSeek V4 Flash108.0x gap Claude Fable 5 vs DeepSeek V4 Flash72.7x gap Claude Fable 5.1 vs DeepSeek V4 Flash72.7x gap GPT-6 Astra vs DeepSeek V4 Flash72.7x gap GPT-5.6 Cyber vs GPT-5.6 Luna62.5x gap GPT-5.5 vs DeepSeek V4 Flash43.2x gap Claude Fable 5 vs GPT-5.6 Luna42.1x gap Claude Fable 5.1 vs GPT-5.6 Luna42.1x gap GPT-6 Astra vs GPT-5.6 Luna42.1x gap GPT-5.6 Cyber vs GPT-5 Mini38.0x gap Claude Opus 5 vs DeepSeek V4 Flash36.4x gap Claude Opus 4.8 vs DeepSeek V4 Flash36.4x gap GPT-5.6 Cyber vs DeepSeek V4 Pro36.0x gap GPT-5.6 Cyber vs Gemini 3.5 Flash Lite30.4x gap GPT-5.6 vs DeepSeek V4 Flash29.1x gap Claude Fable 5 vs GPT-5 Mini25.6x gap Claude Fable 5.1 vs GPT-5 Mini25.6x gap GPT-6 Astra vs GPT-5 Mini25.6x gap GPT-5.6 Cyber vs Gemini 3 Flash25.0x gap GPT-5.5 vs GPT-5.6 Luna25.0x gap Claude Fable 5 vs DeepSeek V4 Pro24.2x gap Claude Fable 5.1 vs DeepSeek V4 Pro24.2x gap GPT-6 Astra vs DeepSeek V4 Pro24.2x gap GPT-5.4 vs DeepSeek V4 Flash21.6x gap Claude Opus 5 vs GPT-5.6 Luna21.1x gap Claude Opus 4.8 vs GPT-5.6 Luna21.1x gap Claude Fable 5 vs Gemini 3.5 Flash Lite20.5x gap Claude Fable 5.1 vs Gemini 3.5 Flash Lite20.5x gap GPT-6 Astra vs Gemini 3.5 Flash Lite20.5x gap GPT-5.6 Cyber vs Gemini 3.6 Flash19.8x gap GPT-5.6 Cyber vs Gemini 3.7 Flash19.8x gap GPT-5.6 Cyber vs Gemini 3.8 Flash19.8x gap GPT-5.6 Cyber vs Kimi K2.618.3x gap GPT-5.6 Terra vs DeepSeek V4 Flash17.3x gap Gemini 3.1 Pro vs DeepSeek V4 Flash17.3x gap Claude Fable 5 vs Gemini 3 Flash16.8x gap Claude Fable 5.1 vs Gemini 3 Flash16.8x gap GPT-6 Astra vs Gemini 3 Flash16.8x gap GPT-5.6 vs GPT-5.6 Luna16.8x gap GPT-5.5 vs GPT-5 Mini15.2x gap Claude Haiku 4.5 vs GPT-5.6 Cyber14.8x gap Claude Sonnet 5 vs DeepSeek V4 Flash14.5x gap GPT-5.5 vs DeepSeek V4 Pro14.4x gap Claude Fable 5 vs Gemini 3.6 Flash13.3x gap Claude Fable 5 vs Gemini 3.7 Flash13.3x gap Claude Fable 5 vs Gemini 3.8 Flash13.3x gap Claude Fable 5.1 vs Gemini 3.6 Flash13.3x gap Claude Fable 5.1 vs Gemini 3.7 Flash13.3x gap Claude Fable 5.1 vs Gemini 3.8 Flash13.3x gap GPT-6 Astra vs Gemini 3.6 Flash13.3x gap GPT-6 Astra vs Gemini 3.7 Flash13.3x gap GPT-6 Astra vs Gemini 3.8 Flash13.3x gap Gemini 3.5 Flash vs DeepSeek V4 Flash13.0x gap Gemini Omni Flash vs DeepSeek V4 Flash13.0x gap Claude Opus 5 vs GPT-5 Mini12.8x gap Claude Opus 4.8 vs GPT-5 Mini12.8x gap GPT-5.4 vs GPT-5.6 Luna12.5x gap Claude Fable 5 vs Kimi K2.612.4x gap Claude Fable 5.1 vs Kimi K2.612.4x gap GPT-6 Astra vs Kimi K2.612.4x gap GPT-5.5 vs Gemini 3.5 Flash Lite12.2x gap Claude Opus 5 vs DeepSeek V4 Pro12.1x gap Claude Opus 4.8 vs DeepSeek V4 Pro12.1x gap Claude Opus 5 vs Gemini 3.5 Flash Lite10.3x gap Claude Opus 4.8 vs Gemini 3.5 Flash Lite10.3x gap GPT-5.6 vs GPT-5 Mini10.2x gap Claude Fable 5 vs Claude Haiku 4.510.0x gap Claude Fable 5.1 vs Claude Haiku 4.510.0x gap Claude Haiku 4.5 vs GPT-6 Astra10.0x gap GPT-5.5 vs Gemini 3 Flash10.0x gap GPT-5.6 Terra vs GPT-5.6 Luna10.0x gap GPT-5.6 Luna vs Gemini 3.1 Pro10.0x gap GPT-5.6 vs DeepSeek V4 Pro9.7x gap Claude Opus 5 vs Gemini 3 Flash8.4x gap Claude Opus 4.8 vs Gemini 3 Flash8.4x gap Claude Sonnet 5 vs GPT-5.6 Luna8.4x gap GPT-5.6 Cyber vs Gemini 3.5 Flash8.3x gap GPT-5.6 Cyber vs Gemini Omni Flash8.3x gap GPT-5.6 vs Gemini 3.5 Flash Lite8.2x gap GPT-5.5 vs Gemini 3.6 Flash7.9x gap GPT-5.5 vs Gemini 3.7 Flash7.9x gap GPT-5.5 vs Gemini 3.8 Flash7.9x gap GPT-5.4 vs GPT-5 Mini7.6x gap GPT-5.6 Luna vs Gemini 3.5 Flash7.5x gap GPT-5.6 Luna vs Gemini Omni Flash7.5x gap Claude Sonnet 5 vs GPT-5.6 Cyber7.4x gap GPT-5.5 vs Kimi K2.67.3x gap Claude Haiku 4.5 vs DeepSeek V4 Flash7.3x gap GPT-5.4 vs DeepSeek V4 Pro7.2x gap GPT-5.6 vs Gemini 3 Flash6.7x gap Claude Opus 5 vs Gemini 3.6 Flash6.7x gap Claude Opus 5 vs Gemini 3.7 Flash6.7x gap Claude Opus 5 vs Gemini 3.8 Flash6.7x gap Claude Opus 4.8 vs Gemini 3.6 Flash6.7x gap Claude Opus 4.8 vs Gemini 3.7 Flash6.7x gap Claude Opus 4.8 vs Gemini 3.8 Flash6.7x gap GPT-5.6 Cyber vs GPT-5.6 Terra6.3x gap GPT-5.6 Cyber vs Gemini 3.1 Pro6.3x gap Claude Opus 5 vs Kimi K2.66.2x gap Claude Opus 4.8 vs Kimi K2.66.2x gap GPT-5.4 vs Gemini 3.5 Flash Lite6.1x gap GPT-5.6 Terra vs GPT-5 Mini6.1x gap GPT-5 Mini vs Gemini 3.1 Pro6.1x gap Claude Haiku 4.5 vs GPT-5.55.9x gap DeepSeek V4 Flash vs Kimi K2.65.9x gap GPT-5.6 Terra vs DeepSeek V4 Pro5.8x gap Gemini 3.1 Pro vs DeepSeek V4 Pro5.8x gap Claude Fable 5 vs Gemini 3.5 Flash5.6x gap Claude Fable 5 vs Gemini Omni Flash5.6x gap Claude Fable 5.1 vs Gemini 3.5 Flash5.6x gap Claude Fable 5.1 vs Gemini Omni Flash5.6x gap GPT-6 Astra vs Gemini 3.5 Flash5.6x gap GPT-6 Astra vs Gemini Omni Flash5.6x gap Gemini 3.6 Flash vs DeepSeek V4 Flash5.5x gap Gemini 3.7 Flash vs DeepSeek V4 Flash5.5x gap Gemini 3.8 Flash vs DeepSeek V4 Flash5.5x gap GPT-5.6 vs Gemini 3.6 Flash5.3x gap GPT-5.6 vs Gemini 3.7 Flash5.3x gap GPT-5.6 vs Gemini 3.8 Flash5.3x gap Claude Sonnet 5 vs GPT-5 Mini5.1x gap Claude Fable 5 vs Claude Sonnet 55.0x gap Claude Fable 5.1 vs Claude Sonnet 55.0x gap Claude Opus 5 vs Claude Haiku 4.55.0x gap Claude Opus 4.8 vs Claude Haiku 4.55.0x gap Claude Sonnet 5 vs GPT-6 Astra5.0x gap GPT-5.6 Cyber vs GPT-5.45.0x gap GPT-5.4 vs Gemini 3 Flash5.0x gap GPT-5.6 vs Kimi K2.64.9x gap GPT-5.6 Terra vs Gemini 3.5 Flash Lite4.9x gap Gemini 3.1 Pro vs Gemini 3.5 Flash Lite4.9x gap Claude Sonnet 5 vs DeepSeek V4 Pro4.8x gap GPT-5 Mini vs Gemini 3.5 Flash4.6x gap GPT-5 Mini vs Gemini Omni Flash4.6x gap Gemini 3.5 Flash vs DeepSeek V4 Pro4.3x gap Gemini Omni Flash vs DeepSeek V4 Pro4.3x gap Gemini 3 Flash vs DeepSeek V4 Flash4.3x gap Claude Fable 5 vs GPT-5.6 Terra4.2x gap Claude Fable 5 vs Gemini 3.1 Pro4.2x gap Claude Fable 5.1 vs GPT-5.6 Terra4.2x gap Claude Fable 5.1 vs Gemini 3.1 Pro4.2x gap Claude Haiku 4.5 vs GPT-5.6 Luna4.2x gap GPT-6 Astra vs GPT-5.6 Terra4.2x gap GPT-6 Astra vs Gemini 3.1 Pro4.2x gap Claude Sonnet 5 vs Gemini 3.5 Flash Lite4.1x gap Claude Haiku 4.5 vs GPT-5.64.0x gap GPT-5.6 Terra vs Gemini 3 Flash4.0x gap Gemini 3.1 Pro vs Gemini 3 Flash4.0x gap GPT-5.4 vs Gemini 3.6 Flash4.0x gap GPT-5.4 vs Gemini 3.7 Flash4.0x gap GPT-5.4 vs Gemini 3.8 Flash4.0x gap GPT-5.6 vs GPT-5.6 Cyber3.7x gap GPT-5.4 vs Kimi K2.63.7x gap Gemini 3.5 Flash vs Gemini 3.5 Flash Lite3.7x gap Gemini Omni Flash vs Gemini 3.5 Flash Lite3.7x gap Gemini 3.5 Flash Lite vs DeepSeek V4 Flash3.5x gap GPT-5.6 Luna vs Kimi K2.63.4x gap Claude Sonnet 5 vs Gemini 3 Flash3.4x gap Claude Fable 5 vs GPT-5.43.4x gap Claude Fable 5.1 vs GPT-5.43.4x gap GPT-6 Astra vs GPT-5.43.4x gap GPT-5.5 vs Gemini 3.5 Flash3.3x gap GPT-5.5 vs Gemini Omni Flash3.3x gap GPT-5.6 Terra vs Gemini 3.6 Flash3.2x gap GPT-5.6 Terra vs Gemini 3.7 Flash3.2x gap GPT-5.6 Terra vs Gemini 3.8 Flash3.2x gap Gemini 3.1 Pro vs Gemini 3.6 Flash3.2x gap Gemini 3.1 Pro vs Gemini 3.7 Flash3.2x gap Gemini 3.1 Pro vs Gemini 3.8 Flash3.2x gap GPT-5.6 Luna vs Gemini 3.6 Flash3.2x gap GPT-5.6 Luna vs Gemini 3.7 Flash3.2x gap GPT-5.6 Luna vs Gemini 3.8 Flash3.2x gap Gemini 3.5 Flash vs Gemini 3 Flash3.0x gap Gemini Omni Flash vs Gemini 3 Flash3.0x gap DeepSeek V4 Pro vs DeepSeek V4 Flash3.0x gap Claude Opus 5 vs GPT-5.6 Cyber3.0x gap Claude Opus 4.8 vs GPT-5.6 Cyber3.0x gap Claude Sonnet 5 vs GPT-5.53.0x gap Claude Haiku 4.5 vs GPT-5.43.0x gap GPT-5.6 Terra vs Kimi K2.62.9x gap Gemini 3.1 Pro vs Kimi K2.62.9x gap GPT-5 Mini vs DeepSeek V4 Flash2.8x gap Claude Opus 5 vs Gemini 3.5 Flash2.8x gap Claude Opus 5 vs Gemini Omni Flash2.8x gap Claude Opus 4.8 vs Gemini 3.5 Flash2.8x gap Claude Opus 4.8 vs Gemini Omni Flash2.8x gap Claude Sonnet 5 vs Gemini 3.6 Flash2.7x gap Claude Sonnet 5 vs Gemini 3.7 Flash2.7x gap Claude Sonnet 5 vs Gemini 3.8 Flash2.7x gap Claude Haiku 4.5 vs GPT-5 Mini2.6x gap Claude Fable 5 vs GPT-5.62.5x gap Claude Fable 5.1 vs GPT-5.62.5x gap Claude Opus 5 vs Claude Sonnet 52.5x gap Claude Opus 4.8 vs Claude Sonnet 52.5x gap GPT-6 Astra vs GPT-5.62.5x gap GPT-5.6 Cyber vs GPT-5.52.5x gap GPT-5.5 vs GPT-5.6 Terra2.5x gap GPT-5.5 vs Gemini 3.1 Pro2.5x gap GPT-5.6 Luna vs Gemini 3 Flash2.5x gap Claude Sonnet 5 vs Kimi K2.62.5x gap Claude Haiku 4.5 vs DeepSeek V4 Pro2.4x gap Claude Haiku 4.5 vs GPT-5.6 Terra2.4x gap Claude Haiku 4.5 vs Gemini 3.1 Pro2.4x gap Gemini 3.6 Flash vs Gemini 3.5 Flash2.4x gap Gemini 3.6 Flash vs Gemini Omni Flash2.4x gap Gemini 3.5 Flash vs Gemini 3.7 Flash2.4x gap Gemini 3.5 Flash vs Gemini 3.8 Flash2.4x gap Gemini Omni Flash vs Gemini 3.7 Flash2.4x gap Gemini Omni Flash vs Gemini 3.8 Flash2.4x gap GPT-5.6 vs Gemini 3.5 Flash2.2x gap GPT-5.6 vs Gemini Omni Flash2.2x gap Gemini 3.5 Flash vs Kimi K2.62.2x gap Gemini Omni Flash vs Kimi K2.62.2x gap Claude Opus 5 vs GPT-5.6 Terra2.1x gap Claude Opus 5 vs Gemini 3.1 Pro2.1x gap Claude Opus 4.8 vs GPT-5.6 Terra2.1x gap Claude Opus 4.8 vs Gemini 3.1 Pro2.1x gap GPT-5 Mini vs Kimi K2.62.1x gap GPT-5.6 Luna vs Gemini 3.5 Flash Lite2.1x gap Claude Haiku 4.5 vs Gemini 3.5 Flash Lite2.1x gap Claude Fable 5 vs Claude Opus 52.0x gap Claude Fable 5 vs Claude Opus 4.82.0x gap Claude Fable 5.1 vs Claude Opus 52.0x gap Claude Fable 5.1 vs Claude Opus 4.82.0x gap Claude Opus 5 vs GPT-6 Astra2.0x gap Claude Opus 4.8 vs GPT-6 Astra2.0x gap Claude Sonnet 5 vs Claude Haiku 4.52.0x gap Claude Sonnet 5 vs GPT-5.62.0x gap GPT-5.5 vs GPT-5.42.0x gap DeepSeek V4 Pro vs Kimi K2.62.0x gap GPT-5 Mini vs Gemini 3.6 Flash1.9x gap GPT-5 Mini vs Gemini 3.7 Flash1.9x gap GPT-5 Mini vs Gemini 3.8 Flash1.9x gap Gemini 3.6 Flash vs DeepSeek V4 Pro1.8x gap Gemini 3.7 Flash vs DeepSeek V4 Pro1.8x gap Gemini 3.8 Flash vs DeepSeek V4 Pro1.8x gap Claude Haiku 4.5 vs Gemini 3.5 Flash1.8x gap Claude Haiku 4.5 vs Gemini Omni Flash1.8x gap GPT-5.6 Luna vs DeepSeek V4 Pro1.7x gap GPT-5.6 Luna vs DeepSeek V4 Flash1.7x gap Claude Haiku 4.5 vs Gemini 3 Flash1.7x gap GPT-5.6 vs GPT-5.6 Terra1.7x gap GPT-5.6 vs Gemini 3.1 Pro1.7x gap Claude Fable 5 vs GPT-5.51.7x gap Claude Fable 5.1 vs GPT-5.51.7x gap Claude Opus 5 vs GPT-5.41.7x gap Claude Opus 4.8 vs GPT-5.41.7x gap GPT-6 Astra vs GPT-5.51.7x gap GPT-5.4 vs Gemini 3.5 Flash1.7x gap GPT-5.4 vs Gemini Omni Flash1.7x gap Gemini 3.5 Flash Lite vs Kimi K2.61.7x gap GPT-5 Mini vs GPT-5.6 Luna1.6x gap Gemini 3.6 Flash vs Gemini 3.5 Flash Lite1.5x gap Gemini 3.7 Flash vs Gemini 3.5 Flash Lite1.5x gap Gemini 3.8 Flash vs Gemini 3.5 Flash Lite1.5x gap GPT-5 Mini vs Gemini 3 Flash1.5x gap Claude Fable 5 vs GPT-5.6 Cyber1.5x gap Claude Fable 5.1 vs GPT-5.6 Cyber1.5x gap Claude Sonnet 5 vs GPT-5.41.5x gap GPT-6 Astra vs GPT-5.6 Cyber1.5x gap GPT-5.6 vs GPT-5.51.5x gap Gemini 3 Flash vs DeepSeek V4 Pro1.4x gap Gemini 3 Flash vs Kimi K2.61.4x gap GPT-5.6 vs GPT-5.41.3x gap Claude Haiku 4.5 vs Gemini 3.6 Flash1.3x gap Claude Haiku 4.5 vs Gemini 3.7 Flash1.3x gap Claude Haiku 4.5 vs Gemini 3.8 Flash1.3x gap GPT-5.6 Terra vs Gemini 3.5 Flash1.3x gap GPT-5.6 Terra vs Gemini Omni Flash1.3x gap Gemini 3.1 Pro vs Gemini 3.5 Flash1.3x gap Gemini 3.1 Pro vs Gemini Omni Flash1.3x gap Gemini 3.6 Flash vs Gemini 3 Flash1.3x gap Gemini 3.7 Flash vs Gemini 3 Flash1.3x gap Gemini 3.8 Flash vs Gemini 3 Flash1.3x gap Claude Opus 5 vs GPT-5.61.3x gap Claude Opus 4.8 vs GPT-5.61.3x gap GPT-5.4 vs GPT-5.6 Terra1.3x gap GPT-5.4 vs Gemini 3.1 Pro1.3x gap GPT-5 Mini vs Gemini 3.5 Flash Lite1.2x gap Claude Haiku 4.5 vs Kimi K2.61.2x gap Gemini 3 Flash vs Gemini 3.5 Flash Lite1.2x gap Claude Opus 5 vs GPT-5.51.2x gap Claude Opus 4.8 vs GPT-5.51.2x gap Claude Sonnet 5 vs GPT-5.6 Terra1.2x gap Claude Sonnet 5 vs Gemini 3.1 Pro1.2x gap Gemini 3.5 Flash Lite vs DeepSeek V4 Pro1.2x gap Claude Sonnet 5 vs Gemini 3.5 Flash1.1x gap Claude Sonnet 5 vs Gemini Omni Flash1.1x gap Gemini 3.6 Flash vs Kimi K2.61.1x gap Gemini 3.7 Flash vs Kimi K2.61.1x gap Gemini 3.8 Flash vs Kimi K2.61.1x gap GPT-5 Mini vs DeepSeek V4 Pro1.1x gap Claude Fable 5 vs Claude Fable 5.1tie Claude Fable 5 vs GPT-6 Astratie Claude Fable 5.1 vs GPT-6 Astratie Claude Opus 5 vs Claude Opus 4.8tie GPT-5.6 Terra vs Gemini 3.1 Protie Gemini 3.6 Flash vs Gemini 3.7 Flashtie Gemini 3.6 Flash vs Gemini 3.8 Flashtie Gemini 3.5 Flash vs Gemini Omni Flashtie Gemini 3.7 Flash vs Gemini 3.8 Flashtie

Gap = cost ratio for a 1,000-token prompt with a 3,000-token reply (editorial assumption, same as the calculator). Prices cross-checked daily — see the board and the free JSON feed.