Claude Haiku 5.5 vs Grok Build 0.1
Price in rupees, context and benchmarks side by side; same key, a one-string switch.
Scores from LMArena and Epoch AI, as published; a blank cell means not measured there.
What a month costs on each
On a typical 75/25 input-output mix, Claude Haiku 5.5 costs less (about 84% less than Grok Build 0.1). Claude Haiku 5.5 takes the longer prompt at 1M tokens. Try your own numbers in the cost calculator.
Call either one
curl https://rapidrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $RAPIDROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "anthropic/claude-haiku-5-5", "messages": [{"role": "user", "content": "Hello"}]}'
# the other one: change the model string
-d '{"model": "x-ai/grok-build-0.1", ...}'Common questions
Which is cheaper, Claude Haiku 5.5 or Grok Build 0.1?
Claude Haiku 5.5 is cheaper on a typical mix of 75% input and 25% output tokens, by about 84%. Through Rapid Router both are billed at the provider list price per million tokens, in rupees.
Which has the larger context window?
Claude Haiku 5.5, at 1M tokens. Grok Build 0.1 offers 256K tokens.
Can I switch between Claude Haiku 5.5 and Grok Build 0.1 without changing code?
Yes. Both are callable at https://rapidrouter.ai/api/v1 with the same OpenAI-compatible request; only the model string changes (anthropic/claude-haiku-5-5 or x-ai/grok-build-0.1).
How do I pay for Claude Haiku 5.5 or Grok Build 0.1 in India?
Top up a Rapid Router balance with UPI or a card in rupees, get a GST invoice on every recharge, and both models debit that balance per request.