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AI models
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gemini/gemini-3.8-flash-lite-tts

AI model

API mode
Speech synthesis*
Maximum output
16,384 tokens*

No matched benchmark results are available for this entry yet.

Run it locally

Inference · memory estimate

gemini/gemini-3.8-flash-lite-tts

Not enough verified architecture information for a reliable VRAM estimate.

Capabilities

Maximum input
8,192 tokens*
Maximum output
16,384 tokens*
API mode
Speech synthesis*
Prompt caching
Yes*

System configuration

Detailed specifications

Specifications · 20 fields
cache read input token cost
1.25e-7*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
cache read input token cost batches
6.25e-8*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
cache read input token cost flex
2.5e-8*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
cache read input token cost priority
2.25e-7*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token
5.0e-7*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token batches
2.5e-7*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token flex
2.5e-7*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
input cost per token priority
9.0e-7*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
litellm provider
gemini*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max input tokens
8,192*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max output tokens
16,384*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
max tokens
16,384*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
mode
audio_speech*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per audio token
6.0e-6*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token
6.0e-6*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token batches
3.0e-6*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token flex
3.0e-6*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
output cost per token priority
1.08e-5*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supported endpoints
  • /v1/audio/speech*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*
supports prompt caching
Yes*
Scope and conditions
native_context
provider
gemini*
mode
audio_speech*
full_native_model_id
gemini/gemini-3.8-flash-lite-tts*
pricing_scope
Literal source field names and values retained; provider, region, cache/batch/threshold conditions and per-unit meaning must be checked. max_tokens is not automatically a context limit.*

* Provisional data