Perplexity Sonar Deep Research
helicone/sonar-deep-research · family sonar-deep-research · in: text → out: text · price provider-declared (via models.dev). Capabilities: reasoning text.
$3.50
Blended $/1M (3:1)
$2
Input $/1M
$8
Output $/1M
$10.00
1M in + 1M out
—
Cache read $/1M
#6122 of 7,712
Cheapest rank
- Provider
- Helicone (
helicone) - Kind
- text (outputs text)
- Context
- 127,000 tokens
- Max output
- 4,096 tokens
- Capabilities
- reasoning text
Same model, other providers
“Perplexity Sonar Deep Research” is offered by 2 providers — cheapest-effective first. This one (Helicone) is the cheapest.
| Provider | Input | Output | Blended | Context |
|---|---|---|---|---|
| Helicone (this) | $2 | $8 | $3.50 | 127k |
| Perplexity | $2 | $8 | $3.50 | 128k |
Call it
jishie indexes & prices models; it does not proxy inference.
Most providers are OpenAI-compatible — point base_url at Helicone and pass this model id:
curl $BASE_URL/v1/chat/completions \
-H "Authorization: Bearer $API_KEY" -H "Content-Type: application/json" \
-d '{"model":"sonar-deep-research","messages":[{"role":"user","content":"hello"}]}'
Route programmatically with MCP find_model / get_model, or fetch this record free (no wallet):