
Yair | principal engineer / founder at night
860 posts

Yair | principal engineer / founder at night
@Yairtech
Founder/Freelancer Principal SWE | 20years exp in tech public speaker https://t.co/FFn2wJwNdq https://t.co/oRaoQBGayr https://t.co/8ejPxOgvy3






















OpenAI priced GPT-5.6 Sol (largest Model) closer to Claude Opus 4.8 than to Anthropic’s restricted Mythos 5. Price war started. Sol comes in at $5 input / $30 output per 1M tokens. For comparison: Claude Opus 4.8: $5 / $25 Claude Mythos 5: $10 / $50 GPT-5.6 Terra: $2.50 / $15 GPT-5.6 Luna: $1 / $6 That makes Sol more expensive than Opus 4.8 on output, but far below Mythos 5 on both input and output. And: "Terra has competitive performance to GPT‑5.5 while being 2x cheaper and Luna brings strong capability at our lowest cost." They are also releasing Sol on Cerebras-Chips: "We're also launching GPT‑5.6 Sol on Cerebras at up to 750 tokens per second in July, bringing frontier intelligence to customers at unprecedented speed." A truly exciting release. OpenAI is entering the price war with this one. And I love the names: Sol, Terra, Luna. Sounds fantastic! Hyped for the release!



















