Data points: 54
The readout for Claude Haiku 4.5 and Claude Opus 4.6 Max, before the detailed comparison sheet.
Decision read
Claude Haiku 4.5
Claude Haiku 4.5 currently has the stronger profile, with verified wins split 4 to 0.
Evidence depth
54 data points
Includes 0 benchmark rows, 0 audit samples, and 8 provider examples.
Selection signal
Start with Claude Haiku 4.5
The charts below split 8 high-signal samples across speed, scores, and audit health.
Model compare Claude Haiku 4.5 vs Claude Opus 4.6 Maxclaude-haiku-4-5-vs-claude-opus-4-6-max | Model A Claude Haiku 4.5 | Model B Claude Opus 4.6 Max |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 4 wins | 0 wins |
| Where it leads | Cheapest input price, Free providers, Provider coverage, Recent tests |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
| Metric | Claude Haiku 4.5 | Claude Opus 4.6 Max |
|---|---|---|
| No shared benchmark metrics are available yet. | ||
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | Claude Haiku 4.5 | Claude Opus 4.6 Max |
|---|---|---|
| No completed audits are available from shared providers yet. | ||
Speed aggregates and input/output pricing share each provider row for real API selection and migration cost checks.
| Provider | Claude Haiku 4.5 | Claude Opus 4.6 Max |
|---|---|---|
5 tests | Claude Haiku 4.5 speed / latency 141 tok/s / 1922ms input / output No data |
This report only uses LMSpeed data for Claude Haiku 4.5 and Claude Opus 4.6 Max: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | Claude Haiku 4.5 | Claude Opus 4.6 Max |
|---|---|---|
| When to choose each model | Claude Haiku 4.5 Claude Haiku 4.5 is stronger when you prioritize Cheapest input price, Free providers, Provider coverage, Recent tests. | Claude Opus 4.6 Max Claude Opus 4.6 Max does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. |
TL;DR: Claude Haiku 4.5 leads across 54 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from Claude Haiku 4.5 vs Claude Opus 4.6 Max into nearby model comparisons with enough verified LMSpeed data.
| No data |
| Model metadata | Claude Haiku 4.5 exposes 200K tokens; notable signals: Text input, Image input, File input, Text output. | No OpenRouter metadata is available yet for this model. |
|---|---|---|
| Developer | Anthropic | Anthropic |
| Context window | 200K tokens | No data |
| Max output | 64K tokens | No data |
| Released | Oct 2025 | No data |
| Modalities | Input TextImageFile Output Text | No data |
| Features | Text inputImage inputFile inputText outputTool callingStructured outputsJSON modeReasoning | None listed |
| Parameters | No data | No data |
| Tokenizer | Claude | No data |
| Knowledge cutoff | No data | No data |
| OpenRouter ID | anthropic/claude-haiku-4.5 | No data |
| References | No data | No data |
Claude Opus 4.6 Max
speed / latency
N/A / N/A
input / output
No data
AAAI0 tests | Claude Haiku 4.5 speed / latency N/A / N/A input / output No data | Claude Opus 4.6 Max speed / latency N/A / N/A input / output No data |
|---|
Compute Token0 tests | Claude Haiku 4.5 speed / latency N/A / N/A input / output No data | Claude Opus 4.6 Max speed / latency N/A / N/A input / output No data |
|---|
Crond0 tests | Claude Haiku 4.5 speed / latency N/A / N/A input / output No data | Claude Opus 4.6 Max speed / latency N/A / N/A input / output No data |
|---|
GPTPlus5 API0 tests | Claude Haiku 4.5 speed / latency N/A / N/A input / output No data | Claude Opus 4.6 Max speed / latency N/A / N/A input / output No data |
|---|
Claude Haiku 4.5 claude-haiku-4-5-20251001 speed / latency No data input / output $0.0003/M / $0.0014/M | Claude Opus 4.6 Max claude-opus-4-6-max speed / latency No data input / output $0.0014/M / $0.0068/M |
Claude Haiku 4.5 claude-haiku-4-5-20251001 speed / latency No data input / output $0.103/M / $0.514/M | Claude Opus 4.6 Max claude-opus-4-6-max speed / latency No data input / output $0.514/M / $2.57/M |
Claude Haiku 4.5 claude-haiku-4-5-20251001 speed / latency No data input / output $0.137/M / $0.685/M | Claude Opus 4.6 Max claude-opus-4-6-max speed / latency No data input / output $0.685/M / $3.42/M |
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
