Code Arena to Reveal Win Rate of #1 GPT-6 Astra vs #2 Claude Fable 5.1
arena · x · 2026-09-17
Code Arena analyzed head-to-head WebDev battles between #1-ranked GPT-6 Astra and #2-ranked Claude Fable 5.1, with results coming later today. Win rate is defined as how often one model's response is preferred by humans on Arena; the team invited guesses ahead of the reveal.
More from Models
- Mystery model Union Alpha posts 70 tok/s and 81% cache hit on Spidey bench — gaganghotra_ · 2026-09-17
- TypesafeAI precommits to de-emphasizing public evals: "they reward bad actors" — hardimanjames · 2026-09-17
- User claims $10 of DeepSeek v4.1 flash replaced his Claude Code and Codex subscriptions — ThePeterMick · 2026-09-17
- Gensyn releases open-1b, the first fully auditable and replayable foundation model — flngr · 2026-09-17
- GLM flubs random-context test, possibly confusing user and system roles — eliebakouch · 2026-09-17
- OpenAI bans user over a puberty biology question, work data lost with no appeal — quantumdot44 · 2026-09-17