GPT-6.1 Sol Matches Astra at One-Fifth the Cost, API Up to 6x Faster
GPT-6.1 Sol matches GPT-6 Astra on benchmarks like DeepSWE at roughly one-fifth the cost, with API speeds up to 6x faster, and near-parity on OSWorld 2.0 computer use.
2026-09-30 ~ 2026-09-30 · 3 related posts
- Episode 1: OpenAI Launches GPT-6 Sol and Luna at Half Price; Big Hallucination Gains but Not a Clean Sweep(2026-09-23, 92 posts)
- Episode 2: GPT-6 Sol/Luna launch splits opinion: half-price but dumber?(2026-09-23, 9 posts)
- Episode 3: LMArena Opens GPT-6 Sol and Luna for Public Testing(2026-09-23, 2 posts)
- Episode 4: Four New Models Reshape the Cost-Performance Frontier, Opus 5.5 Tops Intelligence Index(2026-09-23, 2 posts)
- Episode 5: OpenAI and Anthropic Slash Prices Within 90 Minutes, Kicking Off a New Model Price War(2026-09-23, 7 posts)
- Episode 6: Tests Show GPT-6 Sol Scales Nearly Linearly With Effort(2026-09-23, 3 posts)
- Episode 7: GPT-6 Astra Tops Bug Hunt Bench While Sol Version Regresses(2026-09-24, 2 posts)
- Episode 8: Leaks Map GPT-6 Codenames to GPT-5.6 Versions(2026-09-24, 3 posts)
- Episode 9: Bug Hunt Bench Ranks Frontier Coding Models on 105 Real Bugs with 200x Cost Gap(2026-09-24, 3 posts)
- Episode 10: GPT-6 Sol and Luna Launch With Aggressive API Pricing(2026-09-25, 2 posts)
- Episode 11: OpenAI's efficient GPT-6 models seen as freeing compute for bigger frontier models(2026-09-25, 2 posts)
- Episode 12: GPT-6 Sol Underestimated: 1.6x Robot Task Gains at 47% Lower Cost(2026-09-25, 2 posts)
- Episode 13: OpenAI Launches GPT-6.1 Sol: Near-Astra Intelligence at One-Fifth the Price(2026-09-30, 27 posts)
- Episode 14: GPT-6.1 Sol Matches Astra at One-Fifth the Cost, API Up to 6x Faster(2026-09-30, 3 posts)
- GPT-6.1 Sol matches GPT-6 Astra at ~1/5 cost, ultrafast version targets 300 tok/s — haider1 · 2026-09-30
- GPT-6.1 Sol computer use nearly matches GPT-6 Astra at 1/7 the cost on OSWorld 2.0 — haider1 · 2026-09-30
- Sol 6.1 matches Astra on benchmarks at one-fifth the price, says founder — bindureddy · 2026-09-30