#model
▶hotanthropicmodelpricing
Claude Haiku 5.5 matches GPT-6 Luna's price, with a catch
Anthropic's new small model costs the same as OpenAI's GPT-6 Luna under 100K tokens, but the tokenizer and token burn change the math.
hotopenaillmmodel
OpenAI rolls out GPT-6 with Intelligent UI in ChatGPT, tier by tier
OpenAI's GPT-6 with Intelligent UI reaches ChatGPT on paid tiers first, with Free and Go following a day later. The post says nothing about the API.
hotmodelmistralsafety
Mistral Large 4 is on the API now, open weights due end of October
Mistral AI released Mistral Large 4 through its API, with open weights promised for late October.
hotopenaimodelpricing
OpenAI's GPT-6.1 Sol brings cached input down to $0.10 per million tokens
OpenAI released GPT-6.1 Sol, which it says gets close to GPT-6 Astra at a fifth of the price, with cached input at $0.10 per million tokens.