Claude Haiku 5.5 (claude-haiku-5-5) is a chat model from anthropic with a 1M-token context window; proprietary (API-only); capabilities tools, vision, reasoning; input image, pdf, text; output text.
1MContext
128KMax output
$0.1$ / 1M in
36.5Intelligence
232.05tok / s
Pricing
Input
$0.1 / 1M tokens
Output
$0.5 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: litellm. Last verified 2026-10-30.
Benchmarks
Intelligence index
36.5
Cited from a public third-party leaderboard — a reference, verify at the source. Source: Artificial Analysis. Last verified 2026-11-05.
Performance
Throughput
232.05 tokens/s
Latency (TTFT)
277.62 s
Cited speed metrics — a reference, verify at the source. Source: Artificial Analysis. Last verified 2026-11-05.