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The language-model providers a key can be brought for

Source: R/llm_native.R
bricklayer_llm_providers.Rd

Lists every provider bricklayer_llm_ask can reach with your own key: the environment variable that holds the key, the address the key and prompts are sent to, the wire format used, and whether a key is set on this machine. Use it to find the variable name to set for a provider, or the id to pass as route. Nothing is contacted.

Usage

bricklayer_llm_providers()

Value

A data frame with one row per provider (16 rows) and eight columns: id (character, the value route = takes), label (character, readable name), base (character, the API base address), api (character, the wire format: "openai", "anthropic" or "gemini"), key_env (character, the environment variable for the key), alt_env (character, an alternative variable, "" when none), default_model (character, the model used when none is chosen, NA when the provider has no default) and key_set (logical, whether a key is set here).

Details

The table is fixed in the package (the providers' documented addresses and key variables). A key counts as set when the provider's variable (key_env), its alternative spelling (alt_env), or a key saved with rmoriebricklayer config set ID.key is non-empty; key values are never returned. A key with a line break or control character in it is an error. A server that speaks the OpenAI format but is not in the table is used as your own endpoint (MORIE_LLM_BASE_URL).

See also

bricklayer_llm_status, bricklayer_llm_route_info.

Examples

p <- bricklayer_llm_providers()
p[, c("id", "key_env", "key_set")]
#>             id            key_env key_set
#> 1       openai     OPENAI_API_KEY   FALSE
#> 2    anthropic  ANTHROPIC_API_KEY   FALSE
#> 3       gemini     GEMINI_API_KEY   FALSE
#> 4   openrouter OPENROUTER_API_KEY   FALSE
#> 5         groq       GROQ_API_KEY   FALSE
#> 6     together   TOGETHER_API_KEY   FALSE
#> 7    fireworks  FIREWORKS_API_KEY   FALSE
#> 8     deepseek   DEEPSEEK_API_KEY   FALSE
#> 9      mistral    MISTRAL_API_KEY   FALSE
#> 10         xai        XAI_API_KEY   FALSE
#> 11    cerebras   CEREBRAS_API_KEY   FALSE
#> 12  perplexity PERPLEXITY_API_KEY   FALSE
#> 13 huggingface           HF_TOKEN   FALSE
#> 14    opencode   OPENCODE_API_KEY   FALSE
#> 15      cohere     COHERE_API_KEY   FALSE
#> 16      nvidia     NVIDIA_API_KEY   FALSE

# the providers that use the Anthropic or Gemini wire format
p[p$api != "openai", c("id", "api", "base")]
#>          id       api                                      base
#> 2 anthropic anthropic                 https://api.anthropic.com
#> 3    gemini    gemini https://generativelanguage.googleapis.com

# providers with a default model
p[!is.na(p$default_model), c("id", "default_model")]
#>            id   default_model
#> 2   anthropic claude-opus-5-5
#> 12 perplexity       sonar-pro