AIThe Decoder1h ago
Anthropic's Message Threads cut time to first token by 35 percent
Anthropic's Message Threads cut time to first token by 35 percent for long conversations
TL;DRAnthropic speeds up long AI conversations by 35% using Message Threads that skip resending old messages.
Why it matters: Faster response times reduce costs and latency for AI agents handling extended multi-turn interactions.
Anthropic released Message Threads for the Messages API. Instead of resending the entire conversation with every turn, agents now only transmit what's changed. For requests between 500,000 and one million tokens, time to first token drops by about 35 percent. The article…
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