Data points: 55
The readout for DeepSeek R1 and Fish Speech 1.5, before the detailed comparison sheet.
Decision read
DeepSeek R1
DeepSeek R1 currently has the stronger profile, with verified wins split 4 to 0.
Evidence depth
55 data points
Includes 0 benchmark rows, 0 audit samples, and 5 provider examples.
Selection signal
Start with DeepSeek R1
The charts below split 5 high-signal samples across speed, scores, and audit health.
Model compare DeepSeek R1 vs Fish Speech 1.5deepseek-r1-vs-fish-speech-1-5 | Model A DeepSeek R1 | Model B Fish Speech 1.5 |
|---|---|---|
| Overall leader | Leading | Contender |
| Verified metric wins | 4 wins | 0 wins |
| Where it leads | Cheapest input price, Free providers, Provider coverage, Recent tests | No data |
Third-party benchmark profile synced into LMSpeed; only metrics available for both models are shown.
| Metric | DeepSeek R1 | Fish Speech 1.5 |
|---|---|---|
| No shared benchmark metrics are available yet. | ||
Latest completed audits from shared providers, with four safety and integrity score groups plus report links.
| Provider | DeepSeek R1 | Fish Speech 1.5 |
|---|---|---|
| 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 | DeepSeek R1 | Fish Speech 1.5 |
|---|---|---|
50 tests | DeepSeek R1 speed / latency 32 tok/s / 21696ms input / output No data | Fish Speech 1.5 |
This report only uses LMSpeed data for DeepSeek R1 and Fish Speech 1.5: pricing, speed aggregates, third-party benchmark scores, and shared provider samples.
| Guidance | DeepSeek R1 | Fish Speech 1.5 |
|---|---|---|
| When to choose each model | DeepSeek R1 DeepSeek R1 is stronger when you prioritize Cheapest input price, Free providers, Provider coverage, Recent tests. | Fish Speech 1.5 Fish Speech 1.5 does not clearly lead on the verified metrics here, so check provider-specific pricing before choosing. |
TL;DR: DeepSeek R1 leads across 55 verifiable data points, including pricing, speed, latency, benchmarks, and provider examples.
Continue from DeepSeek R1 vs Fish Speech 1.5 into nearby model comparisons with enough verified LMSpeed data.
| Model metadata | DeepSeek R1 exposes 163.8K tokens; notable signals: Text input, Text output, Tool calling, Structured outputs. | No OpenRouter metadata is available yet for this model. |
|---|---|---|
| Developer | DeepSeek | No data |
| Context window | 163.8K tokens | No data |
| Max output | 32.8K tokens | No data |
| Released | May 2025 | No data |
| Modalities | Input Text Output Text | No data |
| Features | Text inputText outputTool callingStructured outputsJSON modeReasoning | None listed |
| Parameters | No data | No data |
| Tokenizer | DeepSeek | No data |
| Knowledge cutoff | 2025-03-31 | No data |
| OpenRouter ID | deepseek/deepseek-r1-0528 | No data |
| References | No data | No data |
speed / latency
N/A / N/A
input / output
No data
IXIOCCAPI0 tests | DeepSeek R1 deepseek-ai/DeepSeek-R1-0528 speed / latency N/A / N/A input / output $1.10/M / $4.40/M | Fish Speech 1.5 fishaudio/fish-speech-1.5 speed / latency N/A / N/A input / output $75.00/M / $75.00/M |
|---|
WAADRI0 tests | DeepSeek R1 speed / latency N/A / N/A input / output No data | Fish Speech 1.5 speed / latency N/A / N/A input / output No data |
|---|
Xiao Wan0 tests | DeepSeek R1 speed / latency N/A / N/A input / output No data | Fish Speech 1.5 speed / latency N/A / N/A input / output No data |
|---|
天絮 API0 tests | DeepSeek R1 speed / latency N/A / N/A input / output No data | Fish Speech 1.5 speed / latency N/A / N/A input / output No data |
|---|
Rankings are based on community-submitted tests and periodic health probes. Advisory only, not official data.
